160 citations · 738 across the 19 of their papers we have counts for
13 papers · 1 filter
Chiral crossover transition from the Dyson-Schwinger equations in a sphere
Yin-Zhen Xu, Chao Shi, Xiao-Tao He +1
Within the framework of Dyson--Schwinger equations of QCD, we study the effect of finite volume on the chiral phase transition in a sphere with the MIT boundary condition. We find…
Traces of non-equilibrium effects, initial condition, bulk dynamics and elementary collisions in the charm observables
Taesoo Song, Pierre Moreau, Yingru Xu +6
We study how heavy quark dynamics is affected by the nature of the bulk evolution of the QCD matter, the initial condition of the system, and the treatment of elementary interactio…
Towards an extraction of with an uncertainty controlled energy loss Monte-Carlo
Weiyao Ke, Yingru Xu, Steffen A. Bass
Recent progress in open-heavy-flavor measurements and future experimental upgrades are bringing heavy-flavor physics into the precision era, allowing for strong quantitative constr…
Cracking the difference of estimating heavy quark transport coefficients in a Quark-Gluon Plasma
Yingru Xu, Steffen A. Bass, Pierre Moreau +9
Heavy flavor observables provide valuable information on the properties of the hot and dense Quark-Gluon Plasma (QGP) created in ultra-relativistic nucleus-nucleus collisions. Vari…
A modified-Boltzmann approach for modeling the hot QCD medium-induce splitting vertices in the deep LPM region
Weiyao Ke, Yingru Xu, Steffen A. Bass
Hard probes produced in perturbative processes are excellent probes for the study of the hot and dense QCD matter created in relativistic heavy-ion collisions. Transport theory, al…
Towards the determination of heavy-quark transport coefficients in quark-gluon plasma
Shanshan Cao, Gabriele Coci, Santosh Kumar Das +16
Several transport models have been employed in recent years to analyze heavy-flavor meson spectra in high-energy heavy-ion collisions. Heavy-quark transport coefficients extracted…
Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations
Xiaojun Yao, Weiyao Ke, Yingru Xu +2
We develop a set of coupled Boltzmann equations to describe the dynamical evolution of heavy quarks and quarkonia inside the quark-gluon plasma. The quarkonium dissociation and rec…
A linearized Boltzmann--Langevin model for heavy quark transport in hot and dense QCD matter
Weiyao Ke, Yingru Xu, Steffen A. Bass
In relativistic heavy-ion collisions, the production of heavy quarks at large transverse momenta is strongly suppressed compared to proton-proton collisions. In addition an unexpec…
Traces of non-equilibrium dynamics in relativistic heavy-ion collisions
Pierre Moreau, Yingru Xu, Taesoo Song +3
The impact of non-equilibrium effects on the dynamics of heavy-ion collisions is investigated by comparing a non-equilibrium transport approach, the Parton-Hadron-String-Dynamics (…
A data-driven analysis for the temperature and momentum dependence of the heavy quark diffusion coefficient in relativistic heavy-ion collisions
Yingru Xu, Marlene Nahrgang, Shanshan Cao +2
By applying a Bayesian model-to-data analysis, we estimate the temperature and momentum dependence of the heavy quark diffusion coefficient in an improved Langevin framework. The p…
A data-driven analysis of the heavy quark transport coefficient
Yingru Xu, Marlene Nahrgang, Jonah E. Bernhard +2
Using a Bayesian model-to-data analysis, we estimate the temperature dependence of the heavy quark diffusion coefficients by calibrating to the experimental data of -meson $R_{\…
Traces of non-equilibrium dynamics in relativistic heavy-ion collisions
Yingru Xu, Pierre Moreau, Taesoo Song +3
The impact of non-equilibrium effects on the dynamics of heavy-ion collisions is investigated by comparing a non-equilibrium transport approach, the Parton-Hadron-String-Dynamics (…
Heavy-flavor dynamics in relativistic p-Pb collisions at TeV
Yingru Xu, Shanshan Cao, Marlene Nahrgang +4
We investigate the heavy flavor dynamics in the quark-gluon plasma (QGP) medium created in p-Pb collisions at the CERN Large Hadron Collider (LHC). In the (3+1)-dimensional viscous…